1DD HiFi In-Ear Monitor Earphones, Detachable Cable, 3.5mm/4.4mm Copper Wire

Experience crystal-clear, high-fidelity sound with these premium in-ear monitor headphones, designed for audiophiles, gamers, and music enthusiasts alike. With a powerful 10mm dynamic driver and an expansive 5Hz–50kHz frequency response, these wired earphones deliver rich, detailed audio across the full spectrum. The detachable high-purity copper cable ensures superior signal transmission, while the ergonomic design and 3D-printed medical resin shell offer both durability and comfort. Perfect for studio monitoring, immersive gaming, or casual listening, these IEMs elevate your audio experience with precision engineering and acoustic innovation.

Key Features

• 10mm dynamic driver delivers powerful, balanced audio

• Wide 5Hz–50kHz frequency response for high-resolution sound

• High-purity copper detachable cable with 0.78mm dual pins

• Medical-grade resin shell for comfort and durability

• Enhanced acoustic tuning with A.W.C.T absorption system

• Luxury hand-painted gradient design with gold accents

• Compatible with 3.5mm or 4.4mm audio output 

Specifications

• Driver Type: 1DD (10mm)

• Frequency Response: 5Hz–50kHz (Free Field)

• Effective Frequency Range: 20Hz–20kHz (IEC60318-4)

• Impedance: 18Ω (±5%)

• Sensitivity: 125dB/Vrms @ 1kHz (±3dB)

• Total Harmonic Distortion: <0.05% @ 1kHz

• Cable Type: Detachable, high-purity copper

• Cable Length: 1.2 meters

• Connector: 0.78mm dual-pin

• Style: Wired in-ear

• Noise Cancellation: Passive (no ANC)

• Microphone: No

Package Contents

• In-ear headphones

• Detachable audio cable

• Replaceable pads set

• USB Type-C adapter

• Carrying bag

• User manual